the can in the last photo is whats left after the water
was brought to a boil..i put the lid on and let it cool
and then re-lit it without the windscreen around it or
a pot over it and burned the wood alcohol dry and got that 20 minutes of burn time..all that
was left was a tiny amount of black ash--and the empty can..
hummmm..no can left from a Esbit tab--what could i use that
for???..put wax scraps in it to make a candle..dirt and
kerosene to make another burner..clean it out really good
to cook bits of rat meat in...well this is about survival!!